72297060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109541}}^1$

素因数の和:109564

約数の個数: 48

約数和(自身を含む): 220836672

約数和(自身を除く): 148539612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 109541, 219082, 328623, 438164, 547705, 657246, 1095410, 1204951, 1314492, 1643115, 2190820, 2409902, 3286230, 3614853, 4819804, 6024755, 6572460, 7229706, 12049510, 14459412, 18074265, 24099020, 36148530, 72297060]

約数ペア:

[(1, 72297060), (2, 36148530), (3, 24099020), (4, 18074265), (5, 14459412), (6, 12049510), (10, 7229706), (11, 6572460), (12, 6024755), (15, 4819804), (20, 3614853), (22, 3286230), (30, 2409902), (33, 2190820), (44, 1643115), (55, 1314492), (60, 1204951), (66, 1095410), (110, 657246), (132, 547705), (165, 438164), (220, 328623), (330, 219082), (660, 109541)]